3.1 sec in total
135 ms
2.4 sec
522 ms
Click here to check amazing PROMISE content for Netherlands. Otherwise, check out these important facts you probably never knew about promise.com
PROMISE Technology is a leading developer of high-performance storage solutions tailor-made for the data center, surveillance, cloud, and rich media markets. PROMISE specializes in providing the lates...
Visit promise.comWe analyzed Promise.com page load time and found that the first response time was 135 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
promise.com performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value11.5 s
0/100
25%
Value6.0 s
46/100
10%
Value650 ms
45/100
30%
Value0.688
7/100
15%
Value9.9 s
27/100
10%
135 ms
198 ms
232 ms
328 ms
137 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 90% of them (104 requests) were addressed to the original Promise.com, 3% (4 requests) were made to Cdn.jsdelivr.net and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (919 ms) belongs to the original domain Promise.com.
Page size can be reduced by 243.2 kB (6%)
4.1 MB
3.9 MB
In fact, the total size of Promise.com main page is 4.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.8 MB which makes up the majority of the site volume.
Potential reduce by 156.1 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 55.9 kB, which is 27% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 156.1 kB or 75% of the original size.
Potential reduce by 84.3 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. PROMISE images are well optimized though.
Potential reduce by 2.3 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.
Potential reduce by 464 B
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Promise.com has all CSS files already compressed.
Number of requests can be reduced by 25 (23%)
109
84
The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PROMISE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
promise.com
135 ms
promise.com
198 ms
www.promise.com
232 ms
328 ms
foundation.min.css
137 ms
royalslider.css
185 ms
rs-minimal-white.css
192 ms
jquery.fancybox.css
196 ms
styles.min.css
211 ms
typography.css
201 ms
buttons.css
202 ms
font-awesome.min.css
235 ms
addonUS.css
236 ms
jquery-2.1.4.min.js
300 ms
homepage.min.css
250 ms
slick.css
18 ms
slider_style.css
208 ms
slider_homepage.css
212 ms
promise_style.css
240 ms
slick.min.js
19 ms
modernizr-2.8.3.js
199 ms
foundation.min.js
323 ms
jquery.royalslider.min.js
236 ms
readmore.min.js
234 ms
jquery.fancybox.js
306 ms
jquery.fancybox-media.js
306 ms
gtm.js
100 ms
logo-mobile.svg
214 ms
logo.svg
218 ms
pegasus_r12_banner.jpg
355 ms
pegasus_r12_banner_mobile.jpg
266 ms
hero-home-banner-1920x650-A6000.jpg
220 ms
Hero-700x620-A6000-series.jpg
212 ms
Home-banner-NASA-SWEP-1920x650-banner.jpg
268 ms
Home-banner-NASA-SWEP--720x600-banner.jpg
266 ms
PromiseRAID-index-banner1920x-650.jpg
543 ms
Home-banner-PromiseRAID--720x600-banner.jpg
342 ms
VTrak%20N1616%20index%20banner%201920_650%202.jpg
345 ms
VTrak%20N1616%20index%20mobile%20banner%20720_600.jpg
355 ms
J5960-home-banner-1920x650.png
529 ms
J5960-mobile-head-banner%20720x600.png
528 ms
promiseraid395x240.jpg
354 ms
surveillanceboostd.jpg
530 ms
richmediaboost.jpg
532 ms
20220success%20story_case%20study_DVV1.png
530 ms
home-case-study--Xtrem--Productions.png
532 ms
home-case-study-Streets-Ahead.png
533 ms
home-Panda-Pictures.png
534 ms
case-study--vessa3340.png
535 ms
case-study--banking.png
536 ms
home-case-study-city-surveillance.png
536 ms
home-Conceptual-Analytics.png
539 ms
home-case-momentum.png
542 ms
home-case-study-Cern.png
544 ms
pegasus_r12_homepage_icon.jpg
543 ms
product-home-PegasusM4.png
545 ms
product-home-VTrak-N-Series.png
917 ms
product-home-PegasusProR16.png
919 ms
product-home-PegasusR4i.png
918 ms
slick.css
49 ms
product-home-A8120.png
904 ms
product-home-R3000.png
857 ms
product-home-J3000.png
842 ms
slick.css
121 ms
product-home-VessA6600.png
840 ms
ajax-loader.gif
107 ms
fontawesome-webfont.woff
723 ms
product-home-VTrakJ5960.png
722 ms
product-home-VTrakD5600.png
722 ms
slick.woff
17 ms
product-home-VTrakE5800.png
690 ms
partnerlogo_adobe_250.png
677 ms
partnerlogo_aimetis_250.png
679 ms
partnerlogo_AJA_250.png
675 ms
analytics.js
74 ms
partnerlogo_archiware_250.png
601 ms
partnerlogo_atempo_250.png
595 ms
partnerlogo_ATTO_250.png
593 ms
partnerlogo_autodesk_250.png
593 ms
partnerlogo_AVID_250.png
592 ms
collect
546 ms
partner_logo_axis_color_rgb.jpg
420 ms
partnerlogo_axxonsoft_250.png
420 ms
partnerlogo_blackmagic_250.png
420 ms
partnerlogo_bosch_250.png
419 ms
partnerlogo_camIQ_250.png
418 ms
partnerlogo_CNL_250.png
419 ms
partnerlogo_CSVi_250.png
418 ms
partnerlogo_DataCore_250.png
417 ms
partnerlogo_Digifort_250.png
417 ms
partnerlogo_genetec_250.png
417 ms
partnerlogo_Hanwha_250.png
415 ms
partnerlogo_Intel_250.png
415 ms
partnerlogo_ipsotek_250.png
414 ms
partnerlogo_milestone_250.png
413 ms
partnerlogo_NEC_250.png
414 ms
partnerlogo_Network-Optix_250.png
415 ms
partnerlogo_OnSSI_250.png
399 ms
partnerlogo_OSSA_250.png
111 ms
partnerlogo_SAFR_250.png
110 ms
collect
348 ms
js
105 ms
partnerlogo_seagate_250.png
103 ms
partnerlogo_seetec_250.png
103 ms
partnerlogo_SONY_250.png
103 ms
partnerlogo_Toshiba_250.png
103 ms
partnerlogo_veeam_250.png
101 ms
partnerlogo_WD_250.png
101 ms
icon-contact%20us.svg
100 ms
icon-surveillance.svg
310 ms
icon-rma2.svg
311 ms
icon-download-center.svg
309 ms
icon-register.svg
316 ms
Left-btn.png
316 ms
Right-btn.png
314 ms
promise.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
List items (<li>) are not contained within <ul> or <ol> parent elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
promise.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
promise.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Promise.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Promise.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
promise.com
Open Graph description is not detected on the main page of PROMISE. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: